70421120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 210038400

約数和(自身を除く): 139617280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1429, 1540, 1760, 2240, 2464, 2858, 3080, 3520, 4480, 4928, 5716, 6160, 7040, 7145, 9856, 10003, 11432, 12320, 14290, 15719, 20006, 22864, 24640, 28580, 31438, 40012, 45728, 49280, 50015, 57160, 62876, 78595, 80024, 91456, 100030, 110033, 114320, 125752, 157190, 160048, 182912, 200060, 220066, 228640, 251504, 314380, 320096, 400120, 440132, 457280, 503008, 550165, 628760, 640192, 800240, 880264, 914560, 1006016, 1100330, 1257520, 1280384, 1600480, 1760528, 2012032, 2200660, 2515040, 3200960, 3521056, 4401320, 5030080, 6401920, 7042112, 8802640, 10060160, 14084224, 17605280, 35210560, 70421120]

約数ペア:

[(1, 70421120), (2, 35210560), (4, 17605280), (5, 14084224), (7, 10060160), (8, 8802640), (10, 7042112), (11, 6401920), (14, 5030080), (16, 4401320), (20, 3521056), (22, 3200960), (28, 2515040), (32, 2200660), (35, 2012032), (40, 1760528), (44, 1600480), (55, 1280384), (56, 1257520), (64, 1100330), (70, 1006016), (77, 914560), (80, 880264), (88, 800240), (110, 640192), (112, 628760), (128, 550165), (140, 503008), (154, 457280), (160, 440132), (176, 400120), (220, 320096), (224, 314380), (280, 251504), (308, 228640), (320, 220066), (352, 200060), (385, 182912), (440, 160048), (448, 157190), (560, 125752), (616, 114320), (640, 110033), (704, 100030), (770, 91456), (880, 80024), (896, 78595), (1120, 62876), (1232, 57160), (1408, 50015), (1429, 49280), (1540, 45728), (1760, 40012), (2240, 31438), (2464, 28580), (2858, 24640), (3080, 22864), (3520, 20006), (4480, 15719), (4928, 14290), (5716, 12320), (6160, 11432), (7040, 10003), (7145, 9856)]